Re: [Rcpp-devel] Problems running RInside 0.2.5 on Windows with R 2.14.1 and Rtools 21[45]

2012-01-10 Thread Dirk Eddelbuettel
Hi Adrian, On 10 January 2012 at 18:06, Adrian Maries wrote: | Hi Diomidis, Dirk and everyone else, | | Was this problem solved in the meantime? I have the same "Fatal error: | unable to open the base package" problem. I'm using RInside 0.2.4, 0.2.4 is known buggy, and 0.2.5 fixes it. At leas

Re: [Rcpp-devel] Problems running RInside 0.2.5 on Windows with R 2.14.1 and Rtools 21[45]

2012-01-10 Thread Adrian Maries
Hi Diomidis, Dirk and everyone else, Was this problem solved in the meantime? I have the same "Fatal error: unable to open the base package" problem. I'm using RInside 0.2.4, Rtools 2.13.0.1901, R 2.13.2 on 32-bit Windows 7. As far as I can tell, there is no configuration error. I've installed

Re: [Rcpp-devel] Optimising 2d convolution

2012-01-10 Thread Hadley Wickham
> I get quite a speed up on hadley's example: > > utilisateur     système      écoulé >      1.555       0.003       1.558 > utilisateur     système      écoulé >      0.547       0.004       0.550 > [1] TRUE Thanks Romain! I get a similar improvement: system.time(convolve_2d(x, k)) # user syst